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path: root/services/camera/libcameraservice/CameraFlashlight.h
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* camera: implement flashlight for HAL v1 devicesChien-Yu Chen2015-03-031-0/+50
| | | | | | | | | Implement flashlight for HAL v1 devices and remove CameraHardwareInterface's dependency on CameraService to avoid circular dependency. Bug: 2682206 Change-Id: Id5bbccef085b607a6189763fd7fbe2e3f26868c8
* camera: fix flashlight implementation for HAL v2Chien-Yu Chen2015-03-031-23/+49
| | | | | | | | | | | | | | | | | | Update torch availability when the camera device availability changes. For device HAL v2 and v3 implementation, notify torch unavailable for all camera devices with a flash unit when a camera device is opened. Notify torch available for all camera devices with flash unit when all camera devices are closed. Don't invoke torch status callback in camera service. Invoke torch status callback in HAL or FlashControlBase implementations to avoid race condition. Clean up previous CL. Bug: 2682206 Change-Id: I24f5478f467b2c680565fe98f112eef33e2547a1
* camera: implement flashlight controlChien-Yu Chen2015-02-121-0/+149
Implement flashlight API for module v2.4 by calling module APIs and by for hal v2 and v3 by using CameraDeviceBase. Bug: 2682206 Change-Id: Ib8b77f6fd462489d672f27e14fe37801d35b7544